JPS6245446Y2

JPS6245446Y2 -

Info

Publication number: JPS6245446Y2
Application number: JP17657981U
Authority: JP
Priority date: 1981-11-27
Filing date: 1981-11-27
Publication date: 1987-12-04
Also published as: JPS5880717U

Description

【考案の詳細な説明】本考案は制御機等の機器を装柱するために用い
る機器取付け金具の電柱締付け装置に関するもの
である。[Detailed Description of the Invention] The present invention relates to a utility pole tightening device for equipment mounting brackets used for mounting equipment such as controllers on poles.

図面は本考案に係る機器取付け金具の電柱締付
け装置の一実施例を示し、実施例のものは上下一
対の支持金具１，２をバンド体３を用いて電柱Ａ
に締付けて電柱Ａより突設し、支持金具１，２に
掛止金具４を設けた機器Ｂを取り付けるようにし
たもので、支持金具１，２は、金属板を略台形状
に折曲げ、その基部側の中央片を電柱Ａに適合す
るように弧状にし、該中央片５の両端と側片１
０，１０間を、補強受片６が回動自在に係止でき
るように彎曲状とした緊締受縁８と成し、側片１
０，１０の中央に前記補強受片嵌入用の窓孔７，
７を穿ち、これと連通してＴ字形を成し、緊締受
縁８に亘る長孔９，９を設け、前記支持金具１の
側片１０，１０の先端側に該側片１０，１０を接
続し、しかも、前記掛止金具４を掛止する受止片
１１を設け、また、下側支持金具２の側片１０，
１０の先端に該側片１０，１０を接続した取付金
具１２を設けて構成し、バンド体３は、接続係止
片３ｂを介して互に接続した主体片３ａ，３ａの
先端に円筒状の緊締受縁１３を備え、該緊締受縁
１３の周側に、支持金具１，２に設けた前記長孔
９と対応させて水平方向に長い長孔１４を設け、
該長孔１４を備えた前記緊締受縁１３に円筒状の
補強筒１５を係合し、該補強筒１５に前記長孔１
４の外側より貫通したボルト杆１６を貫通せしめ
て、その先端を長孔１４より突出させてボルト杆
１６をバンド体３の両端に取り付けて構成するの
である。 The drawing shows an embodiment of the apparatus for tightening equipment mounting brackets on utility poles according to the present invention.
The device B is attached to the support fittings 1 and 2 by bending metal plates into a substantially trapezoidal shape. The center piece on the base side is made into an arc shape to fit the utility pole A, and both ends of the center piece 5 and the side pieces 1
A curved tightening receiving edge 8 is formed between 0 and 10 so that the reinforcing receiving piece 6 can be rotatably locked, and the side piece 1
In the center of 0 and 10, there is a window hole 7 for inserting the reinforcing receiving piece.
7 and communicate with this to form a T-shape and provide elongated holes 9, 9 extending over the tightening receiving edge 8, and the side pieces 10, 10 are attached to the tip sides of the side pieces 10, 10 of the support fitting 1. A receiving piece 11 is provided for connecting and further latching the above-mentioned latching fitting 4, and side pieces 10 of the lower supporting fitting 2 are provided.
The band body 3 has a cylindrical mounting bracket 12 connected to the side pieces 10, 10 at the tips of the main body pieces 3a, 3a, which are connected to each other via a connection locking piece 3b. A tightening receiving edge 13 is provided, and a horizontally long elongated hole 14 is provided on the circumferential side of the tightening receiving edge 13 in correspondence with the elongated hole 9 provided in the support fittings 1 and 2.
A cylindrical reinforcing tube 15 is engaged with the tightening receiving edge 13 provided with the elongated hole 14, and the elongated hole 1 is fitted into the reinforcing tube 15.
The bolt rods 16 are inserted from the outside of the band body 3, and the bolt rods 16 are attached to both ends of the band body 3 with their tips protruding from the elongated holes 14.

しかして、バンド体３の両端に取付けたボルト
杆１６の先端に、支持金具１、この前記緊締受縁
１３に適合する欠円筒状の補強受片６と該補強受
片６の内側に係合したナツト材１７を取付けてお
き、バンド体３を電柱Ａに巻回し、一方のボルト
杆１６に螺合したナツト材１７を緊締補強片６と
共に支持金具１，２の窓孔７より嵌入し、支持金
具１，２の緊締受縁８の内側に配置した後、他方
のボルト杆１６に配置したナツト材１７等を前記
と同様にして配置し、しかる後に、両ボルト杆１
６，１６を回動することによつて、上下の支持金
具１，２は電柱Ａに締付けるのである。 Thus, the supporting metal fitting 1 is fitted to the tips of the bolt rods 16 attached to both ends of the band body 3, and a reinforcing piece 6 having a hollow cylindrical shape that fits the tightening receiving edge 13 is engaged with the inner side of the reinforcing receiving piece 6. The nut material 17 is attached, the band body 3 is wound around the utility pole A, and the nut material 17 screwed onto one bolt rod 16 is inserted together with the tightening reinforcing piece 6 through the window hole 7 of the support fittings 1 and 2. After placing the support fittings 1 and 2 inside the tightening receiving edges 8, the nut material 17 and the like placed on the other bolt rod 16 are placed in the same manner as described above, and then both bolt rods 1
6 and 16, the upper and lower support fittings 1 and 2 are tightened to the utility pole A.

実施例のものは、機器Ｂに突設したボルト１８
を取付金具１２の透孔１９に貫通させ、透孔１９
より突出したボルト１８の先端にナツト２０を螺
合して締付けることによつて下側支持金具２を機
器Ｂに取り付けておき、一方、上側支持金具１を
前記要領で電柱Ａに締付け、受止片１１に機器Ｂ
に取付けた掛止金具４を掛止した後に下側支持金
具２を電柱Ａ面に当て、バンド体３を用いて該支
持金具２を前記要領にて締付けて機器Ａの装柱作
業を終えるのである。 The example has a bolt 18 protruding from device B.
through the through hole 19 of the mounting bracket 12, and
The lower support fitting 2 is attached to the equipment B by screwing and tightening the nut 20 to the tip of the bolt 18 that protrudes more, and on the other hand, the upper support fitting 1 is tightened to the telephone pole A in the above manner to receive it. Equipment B on piece 11
After hanging the latching fitting 4 attached to the pole, place the lower support fitting 2 on the pole A side, and tighten the supporting fitting 2 using the band body 3 in the above-mentioned manner to complete the installation of equipment A on the pole. be.

なお、図示２１は支持金具１の受止片１１に掛
止する掛止片、２２は受止片１１の下部側に係止
する離脱防止片を示す。 Note that 21 in the figure shows a locking piece that locks onto the receiving piece 11 of the support metal fitting 1, and 22 represents a detachment prevention piece that locks on the lower side of the receiving piece 11.

本案は、バンド体の両端の緊締受縁及び支持金
具の緊締受縁とボルト杆との結合関係がそれぞれ
水平方向に回動自在であるため、電柱径の大小に
適宜対応し、締付作業が容易且つ確実に行え、締
付け後ボルト杆の先端が外方に突出することもな
く安全である。 In this case, the connection relationship between the tightening receiving edges at both ends of the band body, the tightening receiving edges of the support metal fittings, and the bolt rods can be rotated in the horizontal direction, so that the tightening work can be adjusted appropriately depending on the diameter of the utility pole. This can be done easily and reliably, and the tip of the bolt rod does not protrude outward after tightening, making it safe.

また、支持金具の基部側両端近傍には大きな断
面減少を共わないので、水平方向の外力に対し強
固である。 Further, since there is no large reduction in cross section near both ends of the base side of the support metal fitting, it is strong against external forces in the horizontal direction.

[Brief explanation of the drawing]

図面は本案の一実施例を示し、第１図は一部欠
截側面図、第２図は上側支持金具と掛止金具の関
連を示す斜視図、第３図は下側支持金具の斜視
図、第４図はバンド体の緊締部の構造を示す斜視
図、第５図および第６図はそれぞれ上下支持金具
の取付状態を示す一部欠截平面図である。１…上側支持金具、２…下側支持金具、３…バ
ンド体、５…中央片、６…補強受片、７…窓孔、
８…緊締受縁、９…長孔、１６…ボルト杆、１７
…ナツト材。 The drawings show one embodiment of the present invention; FIG. 1 is a partially cutaway side view, FIG. 2 is a perspective view showing the relationship between the upper support metal fitting and the latching metal fitting, and FIG. 3 is a perspective view of the lower support metal fitting. , FIG. 4 is a perspective view showing the structure of the tightening part of the band body, and FIGS. 5 and 6 are partially cutaway plan views showing how the upper and lower support fittings are attached, respectively. DESCRIPTION OF SYMBOLS 1... Upper support metal fitting, 2... Lower support metal fitting, 3... Band body, 5... Center piece, 6... Reinforcement receiving piece, 7... Window hole,
8...Tightening edge, 9...Long hole, 16...Bolt rod, 17
...Natsuto wood.

Claims

[Scope of utility model registration request]

A metal plate is bent into a substantially trapezoidal shape, the center piece on the base side is made into an arc shape to fit the surface of the telephone pole, and a tightening receiving edge is provided by bending the center piece in a curved shape between both ends of the center piece and the side pieces. A window hole is drilled in the center between the reinforcing receiver pieces, and a window hole is formed in the center to communicate with the window hole, and a long direction is provided across the tightening receiver edge, and a bolt rod, which is attached to both ends of the band body in a freely directional position, is inserted into the long hole from the outside. A utility pole tightening device for equipment mounting brackets in which a nut is screwed through a reinforcing piece to the tip of a bolt rod that penetrates and protrudes from a long hole.